Keysight N777-C Series User Manual page 69

Keysight N777-C Series Tunable Laser Family User's Guide
Figure 28
How to Set the Maximum Power for the Sweep Range?
Pressing Set Pmax/Sweep sets the power to the maximum for the
selected sweep range. Pressing Set Pmax/Sweep ensures the power will
be constant for the whole sweep.
How to Perform a Sweep?
There are three sweep modes:
• Stepped - which dwells at wavelengths that are separated by a certain
step size,
• Continuous - which sweeps continually at the speed you set, and
• Manual - which you can run each step manually.
You cannot turn the laser off by pressing the Active hardkey on the
NOTE
Tunable Laser front panel, while a wavelength sweep is running.
You can press Stop and, then, press the Active hardkey on the Tunable
Laser front panel, to turn off the laser.
Repeat Modes
N777-C Web User Interface Reference 4
69